Re: Cannot change gridlinestyle from solid gray. Tried 30+ Octave help webpages.

[rmt1]

Here is the input and output hopefully illustrating the issue (line width I
can change, line color and line style I cannot):

core=0.2;increment=0.01;
load XYZ;x=XYZ(:,1);y=XYZ(:,2);z=XYZ(:,3);
[X,Y]=meshgrid(-core:increment:core,-core:increment:core);
Z=griddata(x,y,z,X,Y);
[C,h]=contourf(X,Y,Z,60);
axis([-core,core,-core,core],"square");
grid on;
set(get(gcf,'children'),'gridlinestyle','-.')
set(get(gcf,'children'), 'linewidth', 5)
set(get(gcf,'children'),'xcolor',[0 1 0])
set(get(gcf,'children'),'ycolor',[0 0 1])

<http://octave.1599824.n4.nabble.com/file/n4656790/problem.jpg> 



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